Rinnai Q175C
Rinnai Q175C
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Rinnai - 161K BTU - 95.0% AFUE - Combi Gas Boiler - Direct Vent

Model:

Q175C

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Rinnai - 161K BTU - 95.0% AFUE - Combi Gas Boiler - Direct Vent
Rinnai - 161K BTU - 95.0% AFUE - Combi Gas Boiler - Direct Vent
Model: Q175C
Was $5,800.00
Product Discontinued
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Recommended Accessories

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Expert Recommended Accessories Selected by Ken, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

Features

    Rinnai continues to provide state of the art, high efficiency home heating options with the Q boiler series. Combining the latest in condensing boiler technology with a hot water heater, the Q175C provides high efficiency home heating in a small, space-saving package. By combining a self-cleaning, down-fired stainless steel heat exchanger, with the latest in condensing technology, the Q175C boasts an impressive 95% AFUE efficiency rating, making it one of the most efficient Combi units on the market. The Rinnai Q175C wastes little energy, utilizing its fully-modulating boiler pump, to use the right amount energy to meet any demand. The units compact size, multiple venting options, and easy-to-install nature make it perfect for new construction or remodeling. Rinnai boilers also feature factory-assembled low-loss headers. These easy-to-install adapters eliminate the need for balanced pump sizing, making Rinnai boilers run more efficiently while simplifying the system design. The Q175C offers unmatched flexibility and market-leading efficiency, while providing heat and hot water for your entire family.
  • High Efficieny Home Heating
  • Rinnai's Q series provide efficient home heating with a stainless steel heat exchanger and state-of-the-art condensing technology, allowing the Q175C model to work at a 95% AFUE efficiency, one of the best on the market.
  • Space Saving Boiler
  • Due to their relatively small size, multiple venting options, and built-in wall mount, the Q Series can be installed in almost any living arrangement, providing cost-effective flexibility.
  • Little Wasted Energy
  • Using its fully-modulated boiler pump, the Q Series boiler will adjust its output to meet immediate heating demands. This technology will not only save you money, but also increase the lifespan of the boiler.
  • Domestic Hot Water Production
  • The Q175C comes with the ability to produce Domestic Hot Water for you home. With a 4.1 GPM flow rate at 75 degree Fahrenheit temperature rise, the Q175C can provide hot water for your entire home.
  • Product Includes
  • (1) Q175C Combi Hot Water Boiler
  • (1) ARV1215U Outdoor Reset Sensor
  • (1) 44323510 Gasket Vent System
  • (1) Wall mounting suspension bracket
  • (1) Plumbing Kit
California residents see
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm..
For more information go to: www.p65Warnings.ca.gov

Specifications

Q175C
specs product image PID-58503
General Information
Product Line
Q Series
Medium Learn More
Medium
Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Hot Water
Fuel Type Learn More
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Natural Gas
Combustion Type Learn More
Combustion Type
Condensing appliances use leftover thermal energy from combustion gases to heat water in a secondary heat exchanger, resulting in higher efficiency and lower exhaust temperature.
Condensing
Vent Type Learn More
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Direct Vent
DHW Production Learn More
DHW Production
DHW (Domestic Hot Water) is potable water for uses other than space heat. Some boilers are able to provide DHW "out of the box", while others can do so with the purchase of optional accessories.
Yes
Modulating/Staging Learn More
Modulating/Staging
Stages are unique speeds or levels that equipment can operate at. More stages allow for better fine-tuned control of output, which improves comfort and efficiency. Modulating equipment can operate across a range of levels, giving the highest level of fine-tuned control. Learn More
Modulating
Mount Type
Wall
Minimum Altitude
0 Feet
Maximum Altitude
10000 Feet
Includes Pump
Yes
Assembly Type
Packaged
Gas Conversion Kit
Available
UPC
766156005435
Performance
AFUE Learn More
AFUE
AFUE (Annual Fuel Utilization Efficiency) measures the efficiency of combustion equipment over the entire heating season, and is calculated by dividing the amount of energy that is actually heating your home by the total energy contained in the fuel used by the boiler/furnace. Learn More
95 %
Maximum Input Capacity Learn More
Maximum Input Capacity
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
175000 BTU
Minimum Input Capacity
35000 BTU
DOE Heating Capacity Learn More
DOE Heating Capacity
Also referred to as Gross Output, this is the output of a boiler after accounting for combustion efficiency. We recommend sizing hot water boilers based on the DOE Heating Capacity.
161000 BTU
Net I=B=R Capacity Learn More
Net I=B=R Capacity
I=B=R, also referred to as Net Output or AHRI Capacity, is the rated heat output of a boiler after accounting for combustion efficiency, piping loss, and an extra pickup factor. We recommend sizing steam boilers based on the I=B=R rating.
167500 BTU
Ultra Low NOx Emissions Learn More
Ultra Low NOx Emissions
NOx is a byproduct of the combustion process, and it's output is regulated in some jurisdictions. Many regulators mirror SCAQMD rules, which regulate air quality for some parts of Southern California. Ultra Low NOx appliances emit less than 10-14 ng/J (nanogram per Joule) of NOx. Learn More
Yes
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/4 Inch
Flue Connection Size
3 Inches
Supply Connection
1 1/2 Inches
Return Connection
1 1/2 Inches
Product Height
26 19/24 Inches
Product Width
39 19/48 Inches
Product Depth
15 5/24 Inches
Product Weight
196 Pounds
Shipping Weight
196 Pounds
Certifications
Energy Star Listed
Yes
CSA Listed
Yes
ASME Certified
Yes
AHRI Certified
Yes
AHRI Reference Number
2100935
Warranty Information
Parts Warranty Learn More
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
2 Years
Heat Exchanger Warranty
12 Years

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Rinnai - 161K BTU - 95.0% AFUE - Combi Gas Boiler - Direct Vent
Rinnai Q175C
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